[FLEX-33251] Falcon Compiler Error - NPE when a TextGraphic element is a child of a Defintion element.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Apache Falcon 1.0
• Fix Version/s: Apache Falcon 1.0
• Component/s: Falcon
• Labels: Falcon
• Assignee: Cyrill Zadra
• Reporter: Cyrill Zadra
• Created: 12/Nov/12 20:50
• Updated: 06/Sep/13 15:20
• Resolved: 04/Sep/13 03:05

Description

Compiling the attached example throws a NullPointerException:

java.lang.NullPointerException
at org.apache.flex.compiler.fxg.swf.FXG2SWFTranscoder.definition(FXG2SWFTranscoder.java:804)
at org.apache.flex.compiler.fxg.swf.FXG2SWFTranscoder.PlaceObject3TagInstance(FXG2SWFTranscoder.java:790)
at org.apache.flex.compiler.fxg.swf.FXG2SWFTranscoder.graphicContentNode(FXG2SWFTranscoder.java:420)
at org.apache.flex.compiler.fxg.flex.FlexFXG2SWFTranscoder.graphicContentNode(FlexFXG2SWFTranscoder.java:343)
at org.apache.flex.compiler.fxg.swf.FXG2SWFTranscoder.graphicContentNodes(FXG2SWFTranscoder.java:355)
at org.apache.flex.compiler.fxg.swf.FXG2SWFTranscoder.transcode(FXG2SWFTranscoder.java:208)
at org.apache.flex.compiler.fxg.flex.FlexFXG2SWFTranscoder.transcode(FlexFXG2SWFTranscoder.java:132)
at org.apache.flex.compiler.internal.units.FXGCompilationUnit.handleOutgoingDependenciesRequest(FXGCompilationUnit.java:235)
at org.apache.flex.compiler.internal.units.CompilationUnitBase.processOutgoingDependenciesRequest(CompilationUnitBase.java:882)
at org.apache.flex.compiler.internal.units.CompilationUnitBase.access$5(CompilationUnitBase.java:880)
at org.apache.flex.compiler.internal.units.CompilationUnitBase$5$1.call(CompilationUnitBase.java:378)
at org.apache.flex.compiler.internal.units.CompilationUnitBase$5$1.call(CompilationUnitBase.java:1)
at org.apache.flex.compiler.internal.units.requests.RequestMaker$1.call(RequestMaker.java:228)
at org.apache.flex.compiler.internal.units.requests.RequestMaker$1.call(RequestMaker.java:1)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Internal error: java.lang.NullPointerException
at org.apache.flex.compiler.internal.units.FXGCompilationUnit$1.addToFrame(FXGCompilationUnit.java:355)
at org.apache.flex.compiler.internal.targets.SWFTarget.addCompilationUnitsAndDependenciesToFrame(SWFTarget.java:398)
at org.apache.flex.compiler.internal.targets.SWFTarget$FramesInformation.createFrame(SWFTarget.java:831)
at org.apache.flex.compiler.internal.targets.FlexAppSWFTarget$FlexApplicationFramesInformation.createFrames(FlexAppSWFTarget.java:754)
at org.apache.flex.compiler.internal.targets.SWFTarget.build(SWFTarget.java:243)
at org.apache.flex.compiler.clients.MXMLC.buildSWFModel(MXMLC.java:658)
at org.apache.flex.compiler.clients.MXMLC.buildArtifact(MXMLC.java:644)
at org.apache.flex.compiler.clients.MXMLC.compile(MXMLC.java:525)
at org.apache.flex.compiler.clients.MXMLC.mainNoExit(MXMLC.java:214)
at org.apache.flex.compiler.clients.MXMLC.mainNoExit(MXMLC.java:182)
at f.MXMLTests.compileMXML(MXMLTests.java:47)
at f.MXMLTests.testFxgNPETest(MXMLTests.java:95)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)